I0728 08:10:35.047693       1 main.go:97] Version: v4.5.0
I0728 08:10:35.051942       1 common.go:138] Probing CSI driver for readiness
I0728 08:10:35.060435       1 common.go:138] Probing CSI driver for readiness
I0728 08:10:35.063668       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0728 08:10:35.076192       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0728 08:10:35.076425       1 controller.go:130] Starting CSI attacher